Endless belt power transmission systems or components – Means for adjusting belt tension or for shifting belt,... – Tension adjuster has surface in sliding contact with belt
Reexamination Certificate
2006-11-21
2006-11-21
Charles, Marcus (Department: 3682)
Endless belt power transmission systems or components
Means for adjusting belt tension or for shifting belt,...
Tension adjuster has surface in sliding contact with belt
C474S140000
Reexamination Certificate
active
07137916
ABSTRACT:
In a pivoting guide for a traveling transmission chain, composed of a synthetic resin body having a shoe and a slotted reinforcement, and a plate fitting into the slot, the plate has a mounting hole received on a boss formed on the guide body and coaxial with a mounting hole on the guide body which receives a pivot shaft. This structure facilitates assembly and mounting because the plate is securely attached to the guide body before the assembly is mounted. The plate does not contact the pivot shaft, and therefore full advantage is taken of the self-lubricating property of the synthetic resin. The boss may be elongated so that the length of the mounting hole of the guide body is greater than the width of the shoe so that wear in of the guide body due to biased loads is dispersed, and the useful life of the guide is extended.
REFERENCES:
patent: 6849013 (2005-02-01), Konno et al.
patent: 2002/0128100 (2002-09-01), Inoue et al.
patent: 2003/0064842 (2003-04-01), Konno et al.
patent: 2003/0064843 (2003-04-01), Konno
patent: 2003/0078120 (2003-04-01), Konno
patent: 1030078 (2000-08-01), None
patent: 02-011830 (1990-01-01), None
patent: 2002-266964 (2002-09-01), None
patent: 2003-113912 (2003-04-01), None
Kumakura Atsushi
Kurohata Junya
Charles Marcus
Howson and Howson
Tsubakimoto Chain Co.
LandOfFree
Movable guide for transmission device does not yet have a rating. At this time, there are no reviews or comments for this patent.
If you have personal experience with Movable guide for transmission device, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Movable guide for transmission device will most certainly appreciate the feedback.
Profile ID: LFUS-PAI-O-3693108